Has anyone started work on the SAM3's?
How can I help?
I am not aware of anyone working with eCos on AT91SAM3 hardware. There
are existing Cortex-M variant ports for eCos on LM3S8xx, LPC17xx and
STM32 processor families so I would expect variant support for AT91SAM3
to be fairly straightforward. Hopefully some of the existing AT91
drivers can be reused for AT91SAM3.
I am sure that others within the eCos community will be interested in
variant support for AT91SAM3. Be sure to let us all know if/when you
start work on this.
We, Keystone Electronic Solutions, did a port for the AT91SAM3U. The
port was completed and was using most of the AT91 drivers from the SAM7
family. We have, however, decided to use an STM32 part instead of the
SAM3. The port is still available if anybody is interested